7842702960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191099}}^1$

素因数の和:191140

約数の個数: 160

約数和(自身を含む): 28435680000

約数和(自身を除く): 20592977040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 191099, 382198, 573297, 764396, 955495, 1146594, 1528792, 1719891, 1910990, 2293188, 2866485, 3057584, 3439782, 3630881, 3821980, 4586376, 5159673, 5732970, 6879564, 7261762, 7643960, 8599455, 9172752, 10319346, 10892643, 11465940, 13759128, 14523524, 15287920, 17198910, 18154405, 20638692, 21785286, 22931880, 25798365, 27518256, 29047048, 32677929, 34397820, 36308810, 41277384, 43570572, 45863760, 51596730, 54463215, 58094096, 65355858, 68795640, 72617620, 82554768, 87141144, 98033787, 103193460, 108926430, 130711716, 137591280, 145235240, 163389645, 174282288, 196067574, 206386920, 217852860, 261423432, 290470480, 326779290, 392135148, 412773840, 435705720, 490168935, 522846864, 653558580, 784270296, 871411440, 980337870, 1307117160, 1568540592, 1960675740, 2614234320, 3921351480, 7842702960]

約数ペア:

[(1, 7842702960), (2, 3921351480), (3, 2614234320), (4, 1960675740), (5, 1568540592), (6, 1307117160), (8, 980337870), (9, 871411440), (10, 784270296), (12, 653558580), (15, 522846864), (16, 490168935), (18, 435705720), (19, 412773840), (20, 392135148), (24, 326779290), (27, 290470480), (30, 261423432), (36, 217852860), (38, 206386920), (40, 196067574), (45, 174282288), (48, 163389645), (54, 145235240), (57, 137591280), (60, 130711716), (72, 108926430), (76, 103193460), (80, 98033787), (90, 87141144), (95, 82554768), (108, 72617620), (114, 68795640), (120, 65355858), (135, 58094096), (144, 54463215), (152, 51596730), (171, 45863760), (180, 43570572), (190, 41277384), (216, 36308810), (228, 34397820), (240, 32677929), (270, 29047048), (285, 27518256), (304, 25798365), (342, 22931880), (360, 21785286), (380, 20638692), (432, 18154405), (456, 17198910), (513, 15287920), (540, 14523524), (570, 13759128), (684, 11465940), (720, 10892643), (760, 10319346), (855, 9172752), (912, 8599455), (1026, 7643960), (1080, 7261762), (1140, 6879564), (1368, 5732970), (1520, 5159673), (1710, 4586376), (2052, 3821980), (2160, 3630881), (2280, 3439782), (2565, 3057584), (2736, 2866485), (3420, 2293188), (4104, 1910990), (4560, 1719891), (5130, 1528792), (6840, 1146594), (8208, 955495), (10260, 764396), (13680, 573297), (20520, 382198), (41040, 191099)]